INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446a19276da3919310bae589a2e654125e485ca0c9b000f1ceedf0b7431d72e4', 
    'LImLOcAG5EstaIeZcw1pNFpIxny21Zg6Liom5g9dvAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)