INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2578b9cf8f7353ba37fde6e659632d81608c2a02e86ee0795310d479be3e78bf', 
    'e6eHrIOkfSrz1JGyD3G64H8H0JqP+sNzDW/kwuSN2pA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)