INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e61ba86af5988864b0e6c17b1948693f10e240dfc3360874ed9497b4f403aa44', 
    'THCjO6CNDAebXnvcxtFuyvF0DXcvdEQCpqxFjwEzaV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)