INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c23c291ecd5e3610f14ab1ea68c874fd7f87095a61f60ac571df7ac6d1b56c41', 
    'nT9OQ4sB9o5256KKLBHPCcrKbUCQYzLofH/b8sagCjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)