INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52b474321b63ed396fd50b2a7fdd699c9e323369a64225ef45366e2244bf97f1', 
    '2QqS01tJiyBG1WcMy2Q0FFAzHfVmbctX7K7g+aJaEAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)