INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d82321f8de9890227a5660b0a9ecd7f3193c979cad274a6325e66938519bb7', 
    'FMhmmIk1yNe0vaiFbvX1qLfutOgzE8L/7ahvjzCkRrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)