INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '029cb4b220de5c6bf2627561c90c5af4b77682dfe966361fc120cdc24889d0fb', 
    'CtEnVNvjOtgNzkPsssJ1uIShuZE9lEe7IyyScMYMltg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)