INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fa3ebc56464df8dad9c6ebe6613271a9295d5c524213fdfd69b0e2a894dc9a6', 
    'aDKgC/eKNxJywjwcvolf71g/MSPyk4OdEfX2unroDQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)