INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd5eaa839e3f52bb160faacd7207702566081184460bd91bf82ac1befee0ff2', 
    '34HUgFXDW041IdDNULUOwoujccl4C7Aew3+Ogb93fmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)