INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776b2542f9282311fe7279fd64cf9a24b24436c336f2b9f473e9691c241289d8', 
    'rB6WihYS4hUw5ZsjQqNE1rbO009rLQNuJHnnXjG+dsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)