INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1e7b409bfa77aa8e9c64fcaec8b6fa8dab19f982bb06eeea7e41f43586eb151', 
    'Z4RTg0V+yiD9AWXchqC4oL7IJod0S7F8Lnf6sbkaj+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)