INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9bdad01512cfe536c14b38f497e87658b2eba228a4041a11a993e4a45ddf902', 
    'CXcGL6to86fkyxlUhmRHDR9nNgz1aPvgvthcH4UYfFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)