INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b524b949e465db812e4b3ca6bd0210ea9d2f248bde8a285893515410e9ac75c', 
    'ZBE7ye3gKnHCZArwJiMjmAk8E9xyQov+7smUNZk+3p0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)