INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68316eaf2fd106b93669db5fcb326f3d646134b1c8621b6625a7f29b9e3808f7', 
    'yLbjMoHSd945bIX2gnUrgP5pAmMEO0psuqN2d0ivkbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)