INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe795151190808abf6d8ff5a1d80dc953e29a2dd5a3813bea7e1df8c68f67aa', 
    '8+uoARPsre1Um9cFbuUGX+KzsouBPNSBKhBd07RWQw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)