INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0b9e1a38ce0c4e121cc68a23ef805a59d6021ecfab902c06a39a1c2d19a4c4', 
    '2n70Twxc2w2szLLOlNgUD0fZHQgWn4TH2ERnFyz1Mb4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)