INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bb56530b1465e453bde1071ac99cd7b36d545f14aca49059793e46bf9d709ad', 
    '5ukYBagwQ9DdiLli3r63M2RpwpC/DJ9JPbS7B7U3Lv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)