INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c45e59f268885a689ebaf89c01ac801ab291116901e45429f0a60b3c8d68334', 
    'L33XQNBerSU9ZFcfkMPGAHlBI4WVJtfvlaDCP345HFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)