INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304d48ab31475386b32334f6cc3edbaae49d7146820131d9d88200aad32b94f0', 
    'gyhEXi1yXT9rCJG8msIi43JjMhmLbhC3tX6XJsgmyNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)