INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a46282320d6c895cc3163b10c11fa680796275fe57c76af02e0da8af36b95af', 
    'zhB0glVN/LrQAdHTI4/xZqDgSgAMFdximlYGi0RG7mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)