INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa29a1ab48c6ef0d168b893c29deb934a319b38988561004818a916c04a40a7', 
    '2uTWq3lFAD1yje/u1VC1R8McvSXLobdogYCiDhlHRmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)