INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c503dbdc69f4667c0066e5f7e75d7ac8f527e613cc5189c15fc0848a0d8bbaa4', 
    'nbkGE48sUJqOYxyqk1HGE5HsRQClDIp3pih0NFwMl3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)