INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b5407b098f868dbff44972ecb5e5795f248456bd00752fc6c7a1cab26ae1310', 
    'OTCUWXwd2KrCDOIdxp55w4Kyft4eR2U1HRHZm2+ubow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)