INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a39ac5d747b05a5b1c15e0cd94e6654af61eb6704deb037dd720966500379d5', 
    'OqUX3KqKOE5e8R/PkMcFGBl+1zRm1mE4Xh6pxfH3nho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)