INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499dc894029236e7882479df48f0e08de72452efbe7cc589ae25fc714ba9e390', 
    'QOuAQYkBX8PVjm23Nvne+M0pBCHcgaIpVNwMsjc6+1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)