INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd0395c8871096fff0ae999ad7ad1fb335c14e30f97f9183f6bea66551998cd8', 
    'ivcWvzUyhW97dRRAOnWtyqxYVZJTBz+ZBoQFWuIjrW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)