INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860c119981d971f72790193631b1886e8e6dd4b2c891a1e7144b733eeb6a2534', 
    'E5x+bhIQ3Qao5j5yy3/inbpiu4LSIFxLIjYxjFdWkQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)