INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781f49cae475c10147e883de9b71dc8595940af6413bf17dd7f87cad2be92eb2', 
    'cQMooenVw01i61NmVITQ09lFEE9PBIRodEU1tN57nac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)