INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ec9c6c62e4f7d18d4db9ba872d1407fc918311d80b59122f8ed6ca91ae3b14', 
    'srKc8c9xVmsiwu6U3LuGhVm243DK6YP6VM9RSspc89Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)