INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffc3e35485be9fd539284aa414eed2e6feefafafbbfacdd0f72d8a96f6fd8287', 
    'hCZ/evXFeC4zog6kBvsmsjEFlUmV+1Tbz51e1XFntBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)