INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18cabc8add381963f920324d77b3447ac33f5e671b38a2475662e02efee00f6e', 
    'RUkLZxN7P6DICGYb27bbrrCPwVWZoy/1Q3oFEYyLmSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)