INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7291c4ff68cb8e521e4e0119f8586a1b2e035195766b9f5b659ae4374bda012a', 
    'vVdpTLg2pL5yH8QidYMwwKpKihIvP/ihhkuyC0g9njs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)