INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57519b21aceac77b93dd743d0571c5880f678c0ad5b6c445717bea3d15476c27', 
    'mJ/qI4KYEr7zvcUuOF2Fz1WuCSEXTOgxYxpadLIjwqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)