INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b660ed226628170eab1eea4290d80577849fa570b50eefc5e36471662f6c9b83', 
    'HROhLdlbAAl9/KqlzNzQzG5U0UAX4Lj/4dD4e5QF16k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)