INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ea314d0fdfbf9f73dd5a23a2d98bd76424aabf61e9c758bf7a39751619ee0a', 
    'zm3oAqltyfz6n4ZbeF/vQECwmMzhMdfFnrLGNclow0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)