INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bfeeb2fbd33d13778297f9272b7f4f9f05726714c6038fac54d4aa83f44e4dc', 
    '+rlno7RTinxa0s4umZr98ArFTAgOBRgZ2DEjebk93wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)