INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2e8363eb556a1a03741d075e29666cdfc474a885737e23dd0e5297cbcb532d5', 
    'Lo7BH8MP3lKuWzRqdl0dDNszZbz44WmtHr6XyldsxWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)