INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cd2cc8fc17f74bea1599ea8197e41639935670782693cc78343c766e6361b86', 
    'dJ28XvJtPsiTsDrl5z3SYk0uvbTRtNIuuuT1sWvA/8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)