INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e6a96785c9313e63aaa17048bd0e959f898971abf636fc3becd9c934f7b56b7', 
    '9jQvdqK7PRyyOesGEKOQ16CvA/h5EIjZly+Rb76MJaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)