INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec0b89e4a502c9823f7c3fd3f94cd17c05207c6558dcc4395d144e2734472b3', 
    'ecbB7+gWlO851vv+Ks4XKtqwx9Ilw8z9jHKm0m402sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)