INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c7d0f129b5c84e1c74b4a9f275a0540407aef5917241e1ed179c580e7e70670', 
    '6Rr0uHxkskvbJC/66cKgM1NhjdTZ0I5iwcgmmp5VP+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)