INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7587fae26bddc190a26cda7e3dafd0e2552574b965267eeb1a8326ccbceed27', 
    'KZg2R2Gq3wfjWeFLw5kD2nfJxBFXwW03Yic458kxt8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)