INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9111d5fe716a9c5fcac3f7e1d268d1b77f9f48fd040b37092dfecb68acabfebd', 
    'SXpCo9j9i+ntwMfFzR3eLx0ejSBezEhPKWM53ULHlBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)