INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471a3039406eba5a527e1391206d4549466aa080edf06e038e0dae41c4b539f4', 
    'L47tYjjQ4/tpIy5Kw+jnGB81e1BPSmQKK0ktcMXASM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)