INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4637401dc6c6544594a09e8bf65cd3420a5040f1e103500ccca033003da3944b', 
    'ENo8DjwtUE5/Ghpyb55Gl7s3tya5KLoMueGlB3dQ2EM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)