INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b18a3122f2b3363897da6c0a0ea5591d2bb1336b36346c56ed7260f1e6817a8', 
    'eSoedgyiC47J6eetW2KqTjHjcNo6T2nUOxnu9dE0kKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)