INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54cee1a1b47eaab1ba760250c9ead1042b861783d073b280ba63ac1828602b3c', 
    '/JbMb10CH0Ps2Yc+E8AHmro9mqS3/DsRFCLxKoTOzFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)