INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12c050573c538eb53e2c2bb0abc5ccf14b3d417db652883d28b50b2c33a28168', 
    'ez2lFWiCm4WUa52mwZGvwJ1Cr2JzjRuaGVLwv/R88ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)