INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28f9ca0ec3fb9710d69e2d17bf9464a6190b81069506251ea937e225ea4a34b', 
    'eTar63vrrk7F+zfc0tGmVaGZaBKnR1Q6H4jvE+wqWOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)