INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '203feae48181edabe609c9ea485982325c7dfcd783c8491b6dac99d746fbb0c5', 
    'fGRoG0lXmP0um5autddG3qQNQsJxe1EXvQBPlLVKHVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)