INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b733972be03fd918d8f1e6c4332e95544905288d2987121d0c299a7f3b0e3243', 
    'NF5NmFbk7smEpoBC/PZzz0mWl6snjCWZzw6nzg+NF4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)