INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4156f654b0e1fe9d5ba7fab1d5e8f4348a11635f20f6887a519c173f54db1275', 
    'Db2GQZSHeDTKZS3+uyTuSXgRcqyJLmE7ibLqQqfe2KI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)