INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42156c5fe3ebebffffa720e3967cb784a795df1705a5eebd2af37c68089833ec', 
    'y59ENSuy2fVMpyeDukUzmBPlVESaFs7iMYh5xoIQ+8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)