INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06451b8493383ed91b40ea71f00bfa852f02e1c9d222c1740ae3bea7f80544fd', 
    'xPMSfNVU4UsWJijtevkwblriVRpC8NM9IZClLGMbnCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)