INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdaefd91ad466967b6b56c488e6a77929071443c0b24dddfcea5723b2215df43', 
    '6CzBw3aDtdfGRb66PW3CClmrDYvujxLq1xPeIpFwU6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)