INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b134435f0c2ff0ad522011e9cd7ecfd4b817bf60edcfb445f4d461d84eb07259', 
    'hG3oGPvmkcqQjrULi79eYR+B928bJiL1wZ7KxsiuKH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)