INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835285ee0b7262430a4747208a71cae6b7e266885beab8e2c39b4c160858b4d8', 
    'ajtvg8HIk9aXGUtbdA7nlA1nYs25X13Ah1L9nrd5Q6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)