INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6853aa8aef8a1713d182a8bbb1a3930f5c14733ecdb4b0583200c8623b4e0b05', 
    'Gt51+SOPq2rZ98kuOTEqjEdNJHgE7s7TxH3XOFqVy3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)