INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '522689fbc3c13c5bf7bebcb38310257312211192f5e1f3619988c4bd9b552cb8', 
    'W6FsRQszQTucqjC/RtRAySFncAW9TF+lk5oOFlkmvks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)