INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f14dc68017c00a78cf25f30b15e9a4044a1838e7ea1a3c0db80137d4587e37', 
    'Aoa2lDUyYpjw+5JkRotvU2XanlUZelk2TxtDwFdEqxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)