INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e766b848904bc4589e8726f87aefb4d5883686b7ef273e9dcce1d24e07ab4db', 
    'bbPELRNgJRSD7DiDVTzR0RtKwqB2x03LZwuV/89Whmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)