INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6f005dfa880688c570c242138d698c39511b8520a80231b016250958a111215', 
    'kdxU+76iTQZLMoF0byBVDgyl75kR1R/xUnrbkngN8z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)