INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa1bcc1e38010521676c0ec6324484715431df3bd4537331deb77a20c6a4345', 
    'SEukkTWwxLq0qstP7KW8zWZ0ssSPOBJ3AvbgGo6W4JM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)