INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8545f9d0c6ebd9ec60819110b527ff31a0148da12d7a744c1d49458979d6fd8e', 
    'HR/OaUbGGnmQz83auq6ttldP5bseGYDukeCgOmsF+Lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)