INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3d5d560550033f91b0a9fb16c2049e0e14ff5eabe6723c369e5d18206ff5f43', 
    'oh7qB0SjaYvEDjEEpOyiHmxOKlHqdoVjXD1ArO8XvMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)