INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3dcb8581f7c70cb57f5828a03dfd5b9dc91fb2d6c550f8b93e52482eeb7e56a', 
    'm0SQkNgMD6sIC3jAFEhKqQ6GV5Mi9gXlHbirJf3N5i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)