INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f74b87d9576338bddf6c6dd7ab443e4c75fc515d958393d89e19a7fa1ab59b0', 
    'us7LJr6be7vBpP4vV4EiDG6iQ2PCIYB0vmLbzvDhfDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)