INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '674b00231705b82237c1c043612da39edd39103edc5415b36211f271956539fa', 
    'jcZMRJ+QpcUEO1/SgLQyA+4ReFRoJSD7QJO2da+YqNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)