INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4afc3942140fcf0a21783e2e7f6039f7166fb608ccc78f8fb094c21b12705074', 
    'P1iGXjpQGyrpcZS9s4BNW8EOYlMbO6FS4CRcZ6gmnr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)