INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b583db503db4dac2c46a4700087295b49fa312f5fe0adca4d2e279de5bc8e6a2', 
    '5vyu387aAcQ97b7GZ6OwkASDngZi6vdSnCkqSTxtTZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)