INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed4d064bfdd998b11e7fb25d4726f982afff021d0d849f76e3b5819b76ce7a15', 
    '0Oae3bwusk4ZqXAMTc/2YuqOfNT8AtWKB+y8XOWJztY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)