INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d8d7ed950689da849069ae672e26bf9c6a500ded4dd531ee2b1cfdb21c7d749', 
    'uMrcG8m9Q3M18B5nA8RgTUKGqpidhqcwz1q049RM3WI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)