INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9475e63b52562c23bb157da0b7c90a18073df249434fbfe62a377c81c0aff3b', 
    '1m0dG9iEHwOHdIEQ48dXKDjVu9F4jYzOzTgZNDAYfVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)