INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91732375a1b83a19b62084968ca687352ac72e42a313d4aa93a64b6adf873a8e', 
    '39ldEfk3BWycTbZ8oS0A3ki5VBMAiopdJC/4cKQ4NdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)