INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cae33f088ab1269ae600a7aa6c8bd9cebe3801241397cc633408ac0a5dee98c', 
    '39B7BhWEfBFaf4t8ydV0A1A44yIe1OnmbP5HwMfZ7Iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)