INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef23308b5e32d4c0b5e3f73fff527bb1c0bee6c12d404338d333dc9de8cc058', 
    '+HIPp9f9wBScCIVq/j5EeKSOZiEDfP8F7hfDXnNibuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)