INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a07a1f5cae4ce7eb1e93b3ce48009cdde893cee76a87fb42f2dfdd603dc037e0', 
    'bKo3UoyepVhCupfOweyUQGhSWToufZD+KFzOL4BNUfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)