INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b86207f04bba53f00031800246fa45a0223833b14686ca22c3f80789b5fe944', 
    '+581WY6q/qpBqviie3rc3ePNJ/l3KbsAb55YSLWBLDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)