INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590bce478ca7545526d3791ea24d6f2a4039efb4c659fb6e29843ceda604f9ad', 
    'kP0x4DFdPcthbcb7XTRVvIFwG5dwMm1+8v5ZM4FUfvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)