INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb5098525dccabf258927965813ff80c08ff903bc509322828a14aa9e4804687', 
    '1Fow7z3RgtjqAFW/dMsPKx7R3x5gsDSnNFTA1cWLzSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)