INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f397e1a59589f9ccbae570f975c09e1aa438f18093ff3c667224498608b555a6', 
    'mNYntGIzF5nXSV4HgK6UqfSMuhFrTBnUqfx8rkefiwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)