INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a203449141a6b0fe19fd00c0b231bc8dea2edecc5bf57137ea4a36830c35f0f4', 
    '075PJ9l6KbmBIjx1cwqALpzcekxF8ML6uW3uc31g+E0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)