INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ace0d50f943626058e28ad2464c2ce04bf7bfaa487e65f9328c856efe3ab4ea', 
    '4muwx8Hk1fOAshcGRXjJwddDy1VNjwBMbcmQ+O0PS1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)