INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833d39bc305b118f850141f49d8c63dc560271f67c604ae194494436510e9bac', 
    'B3IP5pm15IoOlvKaKHN5afxWijR08Dnq31O7GBpz4Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)