INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281c106074078f458c865b6aae5b66a4ffa72378ffbb1607e973332a1bd594dc', 
    'VBm2Amn89ObquR2JpNZ4mSsmdPneR/4r2iMXL+9z0Ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)