INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d3522c4970c263668e1568fdd14459e49834a2f6f774cc240a695c6309613a', 
    'LCzP+k2xb475Dv7lFwaGi+rHodbxkgYVa0ce0Vu7CY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)