INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc3879dc78865d690022e86aaf76af7387089b194296a83511edd20c444cf784', 
    'sXAfEQfKYazo7Slom3m0S7of8bLzG7b4aytQC0ltstc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)