INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff1839905640fe4b0fdc93cbf7cfe4506e81e33f6a797b64eb350c4ea922a775', 
    'PNOYnciegIFdRBb+MLjfDMxoO2tMwRWW4DTGbcPCKbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)