INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bea791e12d7fbd3ea739dac152e150ea70a248a6c9f0253ea7deedfe2f7c39b', 
    '3N4EvM26VUu3N7bAlKrT4u2RAY3+jOAHxtwbc0qQnwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)