INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acc952fc17aa1b92b1421a554cdcb53c4d887d44b173d423466cd0b066809b3b', 
    'I3frka9l0TqNXnuvt5wPGY2DXGFXPe058sntECdf2Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)