INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '084205061c3c0c9278ea3a5063f19e27c8dc3d010c71a201dfe6ade235518870', 
    'mrgf5r7pxKUguOhifxGOdsw5oVhPMRHdODST4NPlyOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)