INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '992d37ecb48684dc97639cbf1f15c76fd25250751156aea802854f7c57d1c729', 
    'n4CYJLH2dk95k/XlAfI+NEglhngW7WsSZmNdiY7WIzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)