INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c4d8ac4ec9eed1a53c01b088a21971fe52dbaf5fce84a40f3ea6bb6f775047', 
    'MfuARVzGU3DxAcaCNdn5dXZAfjUaH/GVGHNPlBxcKqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)