INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb83291389f0c46c3be548f0d53ad6a20bf8d484d11ca8d2946e62661904fb41', 
    'D5UY7vAQ2ofgTGrGb0OZl2D7gdEHilxrIPg2qzUlPvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)