INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c449ac5964fc14e8ffff9c04f95613d3bd22342cdaac1e7940740f98b947fa', 
    'RHnKFmIVscSOxyzYb2C4EkNfb1yy1UOyqoBjFaJOLdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)