INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9212848570afe4ba2dbd46050733443aa6087a997cac9e4a62c5ada81ed8a43', 
    'bqvuOAByw0s/L0hzSG+J9ou9CiBu0fyoSS4xzR95CCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)