INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b59f30f2515be161be35184194a27beb6b8e1f7a7b4316610b03cff9672d10ed', 
    'ucXzPYtW63PhGI1oJKj8dATZgQlKx6vM5YUogFVOcYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)