INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10de6621a0146e191147760d6340cf2dfe9253d7046c1026227a362956355472', 
    'ITET6HLZhfjuxoq7R/j0fwm8JRI6SBz3atcsPtyGQ7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)