INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b638bcc31f107751090ad881b3d485c0dd40ec653fc2b91df62a852504dc4a78', 
    'BITM9bLrzaR3ZjykegQTY1JW8clnieb02fu/5XncE+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)