INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec7b0a795e91c36305118e99333e66aeef09271c76e52c38d3e354b24791ca5c', 
    'lk+UiFZV2Iraus6NfZvorxYnVkHmK9Wa6IgjCWAVVDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)