INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c671ecfb2ea9a2a94bf7e3abb3e36ea921c44cda2b44036a99d44a915faf33', 
    'GuF2Vb10w2zXphycLv98Sn0x9ox1QWG48k52Zqi4/CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)