INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd1766349c769d0ec25e321347c8de6b70ec21d298fbcfa806d96e96bb31548c', 
    'QJKtCoIYMTKIx89Zffd7gNCF0gMF1s8br4X7x3wrt9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)