INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b3f8f0d85797a8583b80201ee233abd9cea89eddb114796ec9a650dff5a3ec', 
    'ylzGSQC3g9i6YvpAj0kNHTxLOinlw0ddR2m2KNbEolM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)