INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8392a03e85975f38246f67eaf327d0bc9e0e66bfca9bd5d649ae04a79a8b57b', 
    'rTyoqFziDWmNEv5xxEYE32/wXY7i1thtkqpvh4BP05Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)