INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f770800d3c543135177c7d17ad3f87fa56c0f0e7926765a86e33b218ad7d706f', 
    'PHsHw5fBQSYHcFkCO9qtVhpwmB8tNlTsktvxVMbXiHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)