INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e914bcfcbe5e336837f2c98f0b262f95736937f5cc4fa114086aa4be7bc423', 
    'T1zhh9n9Qxg3KsF+ZJAaXQGDUunrnSpk7mDrwn+nM94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)