INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c574803c5344f4688cdba5d01976cdaa3f428097a92ec0b4c19ada138546b9', 
    'daqv/1lc3OVUZ86qBxwInIDGr3tvcJaa7bqei6jHRCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)