INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a2ed19b497d34867f3980aaf627bd4581fa7252591ed97352c56bec3b6dbef', 
    'K2rIomYVaWEl51W7c2aFlCZX2SXzaQDUDN+Ufo8ABQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)