INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb22c31fa99a15813b90ca0224c4a569205811289680fdab5f52eccf82e88452', 
    'U7cWo5AKtbSqEskVW80QLAgfPUbHcqbebldEYC6RFaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)