INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18912c4cf25936ff4f3b6f57f199293172c3fa58e573de4ffb8dde45880f224c', 
    'ZGA7faP8zFtE9951XSB2PSRiNMD2ppvYC8lj2zlicvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)