INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e84c08919c7a70f38eb2075a19642d911b8d1f7d4dee41698cb35750f7642ae', 
    '4ADm8tPM8xFzxuQSWS/8ehV8//I4GV0NFtEgu7trPl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)