INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3926fa371701655cafd4c3a8f9f000e156c0d588f611ee350d19cd932faf50f', 
    'R99wY5rrZTlKVpsR05HXj3aHheMRedUoO2slEbBTGiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)