INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6428bb42cbb8db716a7a5c97572148ca9c75138aa8071542d446a41b1b8ecfdd', 
    'g0yZh02wlm1qdh0wiUjwrlQxZRF3Gy4wJb/FjgVWZqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)