INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b121063a2ede2a9670c1374336ed5e04f7b653a2a51d02113b092386276d8b2', 
    'x+fhEW7C8wwbJFiRG5Lzl8QKNoZbOvBF5XgUR4oEZlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)