INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a411090ef35b1d7ac1823846b61ca686cbe9275c43ceabb014ed520f903f075a', 
    'PC0/2jJVxJ2U94sNuWTmpnpNaxRZHp9TjdO4U8cbHpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)