INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad42e0b38263d24c3fdb75177f6dbcb1ca66b4a23c687996204d8211fd8cab50', 
    'aQkigROnhK+8785MIxXN2P6k4GZo7ri1eT05Mgr5qbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)