INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e081f185528b3d0205446c2b45fc1fbdd06abb425debef021c6d6ff973abafe0', 
    'jm7RPyvozvtJ14aCpWECLpewyZPkf8ckiTNGN+wRWYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)