INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8edaa22905140db822331999dd6ad791597b0e356959ce979f0e543d4215c92f', 
    'comf7qdrDSGxVESu2S8sbLGR8KaKELJ0PTcovGlbi88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)