INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '325555715efab04d521d49e255084ba738c179f14bd29e1105ced32b9d6d4fb9', 
    'YsVm7Jr7W1Lsfrqyt419ez82p/HF8uSUddwNLNcaqqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)