INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b952b9ca859f07913bebdf5ec43f959976bfd9a489a13d635c6e6e84d1ab672a', 
    '5wQomjiSASMorRsASpwmLITntFteuPLJQlHKHt6nSEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)