INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff43b7d8b2244d7172b34809cad1b2378d137467f9b416d385dc2cda09d5502', 
    'EFFUaLyFBrK8PKaDapAMg9I5sIqY/2UR1F5z19GgYZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)