INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41ecbbe5c405595d71836f1bedbfe0d639b696c500104a41b4fce0baac0ed78f', 
    'Yns8cL//i2FTzbVylKKxRhjspdSn8wrT418JBkzgbCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)