INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff7c8e1ab6373bcfb0941bda3ef56b5cb8fc3141d14bbc25ef7416169baa2823', 
    'ETM7XOAuIQuAgW2KV9DxucqvASG2ru8mEYFRCTLxOVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)