INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c696a767e26c96efe08beb04847a45b8f87ab9fd95f93701c93988d116ff15', 
    'x2QEOmLk1Fjr/+9UbQPzTdU17UezWWTenpMTEGC5hxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)