INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55cfe2ad797cb4899eaffeac5d3ab0a23328baffac78632633f3aa49b9c4306', 
    't88mYHwKX+Tjg40vv2kVTL+kYDWSd93bRo7kjRENTjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)