INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b38e95bec20485d8991a12015ab81052e94ac076deaad93912252adfe63037', 
    'dxG5AuH5ieyIeITi8vhA65cNfzwUXoyJW1ZGtZvl/K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)