INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54371ef759cef843537d2cb44c7bf8cb92ce98687264f57e3f25681a3640454c', 
    '1C1s4YPPEtJqE1sacYDg8SsJQ3PIV6eNRJR8+O/w0tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)