INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7fd2f820ed6df37893f2e8f91927875eebbef4dd004d71b4c8f3a27ef66e244', 
    'toww6iPxRa0E7USaccKwVBDazfmZJkIVSmEQUYf1C0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)