INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484f0dffdde3289540793e96a8e3965ef6a09977707cb47bb1c36ca4ae17519d', 
    'ZWICKA8ex4EldmhIUp+t7GCm0T8PPOZeKZ/8ecPL2N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)