INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6243e709f9761b41b70839f001f00df6b64d6d594c0a7bdf10a8a6a567e01532', 
    '6ZtjTl8haDFfX4m4YgYUxd1j/VRCQoAdzyfL5gUzzYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)