INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ed4e5db3a3e795d390184071d375136d1335f814b55f8af332e4b3cbed9cab', 
    'DfIWLUjBWTdbQlPS/KLDPz7wPCH1vfJKl/NY2gbCECw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)