INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73b04a3a0b40404c45a5457d80aec8456d187cc806a41bfd806661a2669695a', 
    'oZnsb7HYleS46JgUfHuo0o4RN+Qw+UDgnelcWp5quFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)