INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b407f6235f8b0ca1c33d1354382a0438ec17245df630e71df2fff322653b558e', 
    'tbkoynopJUQR5MWhlPOwQ3pBcBneGKmmH8RSN+d3NZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)