INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2142612efa8e9ffddae89ad3c3a04bde93735a79b463829413195b27cb4312ab', 
    '3HBRoYKvxjCl4T9R3phBGJwLU2drndGbfkW0Fs1ZKmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)