INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4e80db2d46a64b3e7ffcfde80bdfe1f229a48101c1922489e1cde4e241be586', 
    'd5bZyaBVOP14OsOOh9fg+dE31HT4AKsqf3+EpEIRtoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)