INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c71aa4221e25d981c0aca9c680b584294725697812c1aa3fd3e0b0b3991d6a', 
    'h11cadOgFsAIHGPjtUknID5pQKgRYG0jwm4JdnIZEEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)