INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '318e25be372ba5328b80379a95ee740ef3111adaf17c8dbc105b299fabc6960d', 
    '2W4s6zLnfJf1X4TzB5V9/KKgUiwpTuVhToT0vnhRFaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)