INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aeb2f53dbde9b99e72f0d894c47f9bd21213221cd1b6352057ee6a90a5f5b34', 
    'j0AS1BnWouOKsK45T6gSUudJAhgedqwFIoC3TcKbKrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)