INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee5ebac3a630a51d1ca39e9b71b34af82305a8fec3be94cd2880bb2e118a5635', 
    'QflohYy5wuVZm7lIRucdUCpibWiAlGKJWi9fDEaOTB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)