INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6356c794e0a7e993c73a3c5525a1b6604d923b2760393e2f7b3ffbe484033bbd', 
    'Pk1Bx9OddEGzRbL5kCS+nnqJxIhQhzbvpjgzmBeBHO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)