INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35fc87d6b2dd8d1d191cb985993c809fa55794b2b29499db2d7100c7db319d69', 
    'E68EOo7UJmG+mH+5Sxdjmp/y4FK+qr2HltfxTyZb/Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)