INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c9ebc3ae1ac181dde40ccba213ebb586efd86630c14a555e8b225e9ffb136f', 
    '8dO9PRsZXBcq1jpKeJ3e+pJGLp1rSnBeGPA/qnE0QZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)