INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f21e581f5c3883ee347314403d7e8d3593dacf72b39474d2edb82ab100d965d', 
    'UBUkd18dd0M0M+CtMO2Eikf1qzawXKXUo3erkIts/2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)