INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4975d5cc6aa533c96687c468b1f94634740120e08b927730e304d373e91368eb', 
    '0Jv4paNYEpBfvhqmGzvffATNS+bnD6fz3aApn8FwXLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)