INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8bc6cf844d84b1735efaa004491bccbe787a26c17aee6a6ec2a8262f963eb5', 
    'Jzz7TbypTuRj5fBHlh0flFFtbO2hx4Et7kK+1zs1JBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)