INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12371bb15e8f75a11126d717a4accfccd082d4ccf4d94fbe05ad1c66f695b20', 
    'BHAIfkkywqzk6uEggPLtgbwTA6vl9T+xJ47Bz2W2ItY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)