INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ede57deb3a6c7859a419e0ac115c33be848e77462ec24a7c15a418789031e5', 
    '1imxFzAEEEMRkfpQdj5u3x8R6sXEp8l/53SQBMtcU/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)