INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8427e59d238e3a717e6a790dccc721cf84820f5ecdb8d196e69aec30cec1eb4', 
    'vFWwijrNvr9bVXNqD5nOZtMUKTdJkErOPkjZ5G4TYfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)