INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3ee66f603eb1b6e39f3da251c1c735d0e6189e6206df4bfe6c793e96b199a0', 
    'OqeZdp0/PKj/+DJlXBx9oRI870dTVrXi4FZG1OimlNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)