INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87f43c17836bf658439b04d22a1a949f33a2301e8b311c32283694758860adb', 
    '05QKQLd15NfMwUVtpm58Sbaxb2kSftXXs2Aa13iuLY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)