INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eaab62cda68378148c1f02e961050335b6c6fd21cd4fa8df8564021ca3fa592', 
    'cMjmXFTblcu2Z21O/katEMCjrM1JJecEBvUYxeGUl+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)