INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf25d31baaa230c2c09676f7bdefd8100264ee75922f72a86b2a366762dbc41', 
    'avHenJlVCsIBttbcPPpOwaX9zIhZXSU3VihkT/kOQKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)