INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49016a4b61228c849a199dc56834ff1b9765c7744c77f635dc13a1a696bc0ab8', 
    'MKEHeJfq1dqMbzZ4Qun4+nqdSQZcLpIntbD5KMMoaN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)