INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9d005dc1cf7fbddabb10d8138322a94b72838c53efaa6a7e5d7a1e452314c2', 
    'HMy+tws6bkc6j+t3YVuHCVzSnqd7j5vYjdM14pQb1iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)