INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e21c4f961eadd3215df95e7d03298f2de92d7a9759d1e937e072e8f0ce62c3d2', 
    'vvLWLb2LNj1OohOAD0JdqRXCdAGtCW5Hth19AazutaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)