INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b44188621ecd6aea21100ad10b84ffe6c593dac6b48dc4b20276dd7d1dd1c270', 
    'eEoVNsmVw0vQlW05e0xs7+yBq77u4rGVGqz5Q81inrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)