INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e577b0b084ed1dae60b883c1c1a5968ceebeafd66db4d3e24f1b47f1c50b66', 
    'uN7oFRugXNWQG+5DYdKDgOfRLqDE0/5qSbZphn5ARIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)