INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf74fc2bedc35fb9eb7d87dd20276fedf0807016e7f34514f01183edd133d59', 
    'AU4cQPnYCy3lLXFjHX6Mvy0WfulTQkDGNSbt1Qk3zSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)