INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a21939aa6a3ae440028460f0310e285851c6eff2eb87bad613c369c0184146cd', 
    'zO+953pAozc0Hss80Aq/qPaUhqjh1QNcIgzbfB2v6VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)