INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d946f90657631e92a9d8ff4e9a3099ac6d3cf1fad662fb1a54730f11de4ece', 
    '3/mXc/tdrFjEmX9NHpDNdjmG6CGFZg7aYcum1QN5I8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)