INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20258941832341efd4c541d90271a644722558eb54c3ef97342d0e6d8bc25b1d', 
    'uOm7e808qYUWCqIDrc0QM7m/hoErFtztwaDPMUf5+TQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)