INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '082100d45aa745b6aeea62645bdb281054be5c91b0604626f6b0d2169eb2582e', 
    'iwAIy415V6v+/RxrYoamOUCdtJPYb9SR3sLgE8x+9hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)