INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '788243c8146ca1e7a69e6eb1f1ff27c10a105635cb3f7db4de71ca1b1e0b9556', 
    'NNHMa3YX57UhodH0j4knD/eziErcWOqe/BaTlJPkSDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)