INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9cec08b37015d6e001b486ac3dbae9497d65650b293a1cbaf1e5bea81703504', 
    '5DRZZhV6Mt0+5K2wdqzWGY7i5QKQwTfILIdnE3CvO0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)