INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0bc82ac2f974d6da5b232b71942a89ead301715190eb9ff051ece4c89ee2cf', 
    'QnpNxSLGzhRaNju+L5e7CXioSQeaQlt77HD0+iDSBQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)