INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e34c626e615a6bd94b6977b34c75d86bcd9520b704203750afe0ad12e3def313', 
    'dOFoY+0z9BAJJvfy+9xOATZe8YUFXHOSrita5AqadIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)