INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042561294b8c11fc04cd1febb76f0ba6494887247ce20dac0eba0fdbe0003bc9', 
    'HeljsrLBVjHVdAXOCKbM/JfD1QikGqCqMOpm4oAFvMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)