INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b999087ecaef509bcea9775da69c20206b0e2fe71a62d67bc2849ea8d41eca5', 
    'xsuv7Rhaz1MNnqsWHHkJW6R51tNtMwCBotOW25+Pb8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)