INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c79d3950e5b037bd3d70bf21812cef875e6edad5efa3fda386edbc1bd8bca0', 
    'zkTIgxapd38KHXKV7RBTwAzIttl+jfkmOhVvJtr2x1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)