INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f7a38e75997c5aca47a0986b9b2f3bca9218e5dc1f512ad134a4cff6761308', 
    '7sB0eDi3sNOmtMq0Y82BeKxhFO086EZ8UBlkYx1Qd2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)