INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd700ea77e3ac94963cfc3d8b8189832033baa85d955761f30bd65afe33941271', 
    'AxQ6EhaWLozNKT34zsParFHYE89UTvkNHrA02BFIbsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)