INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b2100216eefb754818031aae0e486a135875c225b0151dbb50cbc65dc17c8f', 
    'mPk+VXcqKyO5fMJOUM7R9HJngc+QP1bgDxztcnVksWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)