INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd1280947e48a5252ff1010e16e58705944ea1abe7928ca15af021db42d161f3', 
    'CmYVexVGN6D291t7tmpUUjYc7zjWs3pu4/SKIr70IAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)