INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93c3eafa91d58ee551aac92f52ac34751f5e5143fe7e65b708307fca6a74c73c', 
    'WRNpFbSpwWcmFXyAdmMA1LMXp8JFkmBDzgQR8epRyw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)