INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7eb8bdc8f1e15a094d9ebf51d70bfbbdb76075315f1c2d0c9e27796131a67be', 
    'HQadUzrweXIgg/0+CVn1g6lWu2iUOO5IA3xRCxTxkoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)