INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d0a82724922e36c10eb2c603bc57a5e1f97185eb87cbd668c59534677a8a9b', 
    'aXDRpP3+ojPG7IxbxrYjMJb5IfIdpu8irLaX+rVQLl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)