INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fbb681071e3fa2754b40ab95131bd61c0dd75b974dacb4e610273e6fa0fb0be', 
    'q4UIcXp2NvUCYsKCuLYzNWesgx4uJSDEFp9y+X0mors=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)