INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881226506efafdf4dd7d5b3a3bedd00eca35fad1cba2d854347ae7557d4ef999', 
    'ub3aEHjPgQJGT/L2JkEyZXfoBTeCei2RWRBlLMbOqOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)