INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75fdccb1b484b08b7e848cbe447c271515432f5d2b583c447576c606628cf982', 
    'pQcxaFFQx9xzkddyM6xprs+C8T/069glMCgmYmxovwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)