INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb31d4f66dde2c5e2443f401b618bbc82af4e472ebb231477be472c558ac88e', 
    'IP2w+sBPFawPTOO8Vzg23wdWRGbsYZAtx8sT2WNp4rQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)