INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0383e658f75157a16e6194202f69f723332d43ad0c0fe2dc12ef6b5a0652b896', 
    'z/K4BtYFwJnyDM+AkDbeuIEwxWN65nEShqmMHCi7gKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)